Alter Law Firm is a trusted law firm, proudly serving the North Massapequa area and surrounding Long Island communities. Located at , North Massapequa, New York 11758, this law firm is dedicated to providing exceptional quality, service, and value for local customers. Alter Law Firm continues to serve the North Massapequa, New York community with dedication, expertise, and care. Business hours may vary, so it’s recommended to call ahead or check online before visiting.